Small ideas.
Useful understanding.

learn / file-paths

A path tells a tool where to look; a relative path needs a starting location.

learn / files-and-folders

Files hold content; folders organize files and other folders so you can find your work.

learn / iam-role

An AWS identity that authorized people or services can assume to use a temporary session with specified permissions.

learn / oauth-scope

Provider-defined access labels that an OAuth client can request; the authorization server decides the actual grant.

learn / run-program

Running a program asks a language tool or executable to perform its instructions; it is separate from editing the file.

learn / shell-command

A shell command asks the shell to perform an action, often by running a tool with arguments.

learn / source-code

For a text-based language, source code contains the program’s instructions; a language tool gives them meaning.

learn / terminal

A terminal is a text interface to a shell and other programs, not a separate programming language.

learn / text-editor

A code editor lets you save plain-text source files; saving them is separate from running them.

learn / webhook

An event notification sent as an HTTP request to an endpoint you configure, so your application can react without repeatedly polling.

learn / working-directory

The working directory is the location a shell uses when resolving ordinary relative file paths.